Firefly light emitting diode (LED)



FIG. 1 is a perspective view of a firefly light emitting diode (LED) showing the new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a right side elevation view thereof;

FIG. 5 is a left side elevation view thereof;

FIG. 6 is a top elevation view thereof; and,

FIG. 7 is a bottom elevation view thereof.

The ends of the cables are cut off to indicate that no particular length is claimed. 

I claim the ornamental design for a firefly light emitting diode (LED), as shown and described. 